[Healeys] aluminum surround screws

[I Erbs]

Refitting the aluminum pieces that go around the passenger compartment on
BT7.
I tried the archives, but no joy.
What screws do I need? stainless, chrome, or? and size/threads?

TIA

-- 
Ira Erbs
DIGS-4 SOLUTIONS
IT CONSULTANTS
Portland, OR
      _______ Austin Healey 3000 _______
     (______ \____1960 BT7____/_______)
         (_________________________)